4.15-stable review patch. If anyone has any objections, please let me know.
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From: Jian Shen shenjian15@huawei.com
[ Upstream commit 57ffee737b36dbb81e8e60a37e01791553157a5e ]
The member "stats_offset" was designed to indicate the offset of each member of struct ring_stats in struct hns3_enet_ring, but forgot to add the offset of the member in struct ring_stats.
Fixes: 496d03e960a ("net: hns3: Add Ethtool support to HNS3 driver") Signed-off-by: Jian Shen shenjian15@huawei.com Signed-off-by: Peng Li lipeng321@huawei.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin alexander.levin@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_ethtool.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_ethtool.c @@ -23,7 +23,8 @@ struct hns3_stats { #define HNS3_TQP_STAT(_string, _member) { \ .stats_string = _string, \ .stats_size = FIELD_SIZEOF(struct ring_stats, _member), \ - .stats_offset = offsetof(struct hns3_enet_ring, stats), \ + .stats_offset = offsetof(struct hns3_enet_ring, stats) +\ + offsetof(struct ring_stats, _member), \ } \
static const struct hns3_stats hns3_txq_stats[] = {